package com.rumenz.controller.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.rumenz.controller.User;
import java.util.List;


public interface UserService  extends IService<User> {

    Integer save(String name,String domian,Integer age);
    List<User> list();
    Integer update(Integer id,String name,String domian,Integer age);

    Integer delete(Integer id);

    Integer saveList();

    User getByById(Integer id);
}
